Update license and GitHub repository link

This PR improves the model card for `moonshine-tiny-ja` by:
- Updating the license in the metadata from `other` to `apache-2.0` for greater clarity and adherence to common open-source practices.
- Correcting the link to the official GitHub repository, ensuring users can easily find the source code at `https://github.com/moonshine-ai/moonshine`.

README.md

@@ -1,14 +1,15 @@
 ---
-license: other 
 language:
-- ja 
+- ja
 library_name: transformers
+license: apache-2.0
 pipeline_tag: automatic-speech-recognition
-arxiv: https://arxiv.org/abs/2509.02523 
+arxiv: https://arxiv.org/abs/2509.02523
 ---
+
 # Moonshine
 
-[[Paper]](https://arxiv.org/abs/2509.02523) [[Installation]](https://github.com/usefulsensors/moonshine/blob/main/README.md)
+[[Paper]](https://arxiv.org/abs/2509.02523) [[Code]](https://github.com/moonshine-ai/moonshine)
 
 This is the model card for running the automatic speech recognition (ASR) models (Moonshine models) trained and released by Moonshine AI (f.k.a Useful Sensors.)
 
@@ -113,4 +114,4 @@ If you benefit from our work, please cite us:
       primaryClass={cs.CL},
       url={https://arxiv.org/abs/2509.02523}, 
 }
-```
+```